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Rapid:
Individual Calculations September 2023 |
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| Mottola, Max Total change: 15.60 | |   |
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| May 2023 Marshall Masters | New York, NY | USA | 2023-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1914 | 2.00 | 3 | 0.52 | 40 | 20.80 | |
|  Miyasaka, Marcus | f | | 2158 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Choi, Alec Hyunmook | | | 1655 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Weisz, Bryan | | | 1942 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | June 2023 Marshall Masters | New York, NY | USA | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1914 | 2.00 | 4 | 0.12 | 40 | 4.80 | |
| | Umayan, Vincent | | | 1988 | PHI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Moazami, Amir | | | 1982 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Liu, Leonardo | | | 1815 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Weisz, Bryan | | | 1962 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | July 2023 Marshall Masters | New York, NY | USA | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1914 | 1.50 | 4 | -0.25 | 40 | -10.00 | |
| | Hardaway, Brewington | f | | 2159 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mansurov, Yusuf | | | 1818 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Prestia, Paris | | | 2059 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hyatt, Jessica | | | 1837 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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